Sonora Weather in May

Sonora in May sees high daytime temperatures of 30°C (86°F) and nighttime lows of 16°C (61°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Sonora in May

An umbrella might come in handy since it is the wettest month of the year. Typically, about 8 days will experience rainfall, with an average of 70 mm (2.8 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Sonora in May

Expect highs of 30°C (86°F) in Sonora in May, with nights dropping to around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

If you prefer dry days with pleasant temperatures, February, March, April, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.